# Utility Functions for Data Analysis and Visualization

## Documentation for package ‘evanverse’ version 0.4.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

%is% | Strict identity comparison with diagnostics
%map% | %map%: Case-insensitive mapping returning named vector
%match% | %match%: Case-insensitive match returning indices
%nin% | %nin%: Not-in operator (negation of '%in%')
%p% | %p%: paste two strings with a single space
any_void | Void Value Utilities
bio_palette_gallery | bio_palette_gallery(): Visualize All Palettes in a Gallery View
check_pkg | Check Package Installation Status
clear_palette_cache | Clear Palette Cache
cols_with_void | Void Value Utilities
comb | comb: Calculate Number of Combinations C(n, k)
combine_logic | combine_logic: Combine multiple logical vectors with a logical operator
compile_palettes | compile_palettes(): Compile JSON palettes into RDS
convert_gene_id | convert_gene_id(): Convert gene identifiers using a reference table
create_palette | create_palette(): Save Custom Color Palettes as JSON
df2list | Convert Data Frame to Named List by Grouping
download_batch | download_batch(): Batch download files using multi_download (parallel with curl)
download_gene_ref | Download gene annotation reference table from Ensembl
download_geo_data | Download GEO Data Resources
download_url | download_url(): Download File from URL
drop_void | Void Value Utilities
file_info | file_info: Summarise file information
file_tree | file_tree: Print and Log Directory Tree Structure
forest_data | Comprehensive Forest Plot Dataset
get_ext | get_ext: Extract File Extension(s)
get_palette | Get Palette: Load Color Palette from RDS
gmt2df | gmt2df: Convert GMT File to Long-format Data Frame
gmt2list | gmt2list: Convert GMT File to Named List
hex2rgb | Convert HEX color(s) to RGB numeric components
inst_pkg | Install R Packages from Multiple Sources
is_void | Void Value Utilities
list_palettes | list_palettes(): List All Color Palettes from RDS
map_column | map_column(): Map values in a column using named vector or list
palette_cache_info | Get Palette Cache Information
perm | Calculate Number of Permutations A(n, k)
pkg_functions | List Package Functions
pkg_management | Package Management
pkg_version | Check Package Versions
plot_bar | Bar plot with optional fill grouping, sorting, and directional layout
plot_density | plot_density: Univariate Density Plot (Fill Group, Black Outline)
plot_forest | Forest Plot with Advanced Customization
plot_pie | Plot a Clean Pie Chart with Optional Inner Labels
plot_venn | Draw Venn Diagrams (2-4 sets, classic or gradient style)
preview_palette | Preview Palette: Visualize a Palette from RDS
print.quick_chisq_result | Print Method for quick_chisq_result
print.quick_cor_result | Print method for quick_cor_result
print.quick_ttest_result | Print method for quick_ttest_result
quick_anova | Quick ANOVA with Automatic Method Selection
quick_chisq | Quick Chi-Square Test with Automatic Visualization
quick_cor | Quick Correlation Analysis with Heatmap Visualization
quick_ttest | Quick t-test with Automatic Visualization
read_excel_flex | Flexible Excel reader
read_table_flex | Flexible and fast table reader using data.table::fread
reload_palette_cache | Reload Palette Cache
remind | Show usage tips for common R commands
remove_palette | Remove a Saved Palette JSON
replace_void | Void Value Utilities
rgb2hex | Convert RGB values to HEX color codes
rows_with_void | Void Value Utilities
safe_execute | Safely Execute an Expression
scale_color_evanverse | Discrete Color and Fill Scales for evanverse Palettes
scale_colour_evanverse | Discrete Color and Fill Scales for evanverse Palettes
scale_evanverse | Discrete Color and Fill Scales for evanverse Palettes
scale_fill_evanverse | Discrete Color and Fill Scales for evanverse Palettes
set_mirror | Set CRAN/Bioconductor Mirrors
stat_power | Calculate Statistical Power
stat_samplesize | Calculate Required Sample Size
summary.quick_chisq_result | Summary Method for quick_chisq_result
summary.quick_cor_result | Summary method for quick_cor_result
summary.quick_ttest_result | Summary method for quick_ttest_result
trial | Clinical Trial Dataset
update_pkg | Update R Packages
view | Quick interactive table viewer (reactable)
void | Void Value Utilities
with_timer | Wrap a function to measure and display execution time
write_xlsx_flex | Flexible Excel writer